Sampling and analysis of mine atmospheres
By: [rev. by L. B. Berger and H. H. Schrenk]
Contributors: Berger, Lawrence Bursley, 1898-; Schrenk, H. H. 1902-
Series: Its Miners' circular; 34 (rev)
Publisher: U.S. Govt. Print. Off.
Published: 1948
Place of publication: Washington
Language: eng
Number of pages: 103
Subjects: Mine gases
Notes: Revision of Miners' circular 34 under title: Sampling mine gases and use of the Bureau of Mines portable Orsat apparatus in their analysis.